Endurancelife | Suffolk

Dunwich, United Kingdom • 10 Oct 2026

Event overview

Endurancelife Suffolk is a trail running event at Dunwich, scheduled for 10 October 2026. The courses run through a landscape managed by Natural England, the RSPB and the National Trust. Terrain is described as moderate and includes forest, moorland, grass and beach. The courses are noted as extremely flat by Endurancelife standards. The event is included in the Seasonal Leaderboard and is not listed as a UTMB qualifier.

Practical details

Distances offered:

  • 10K (listed distance 6.1 miles)
  • Half Marathon (listed distance 13.5 miles)
  • Marathon (listed distance 26.7 miles)
  • Ultra (listed distance 32.7 miles)

Ascent (ft) for each distance is listed as 279, 525, 945 and 1129 respectively. Event records for men and women are provided for each distance. Entry prices (standard) are listed as £36 for the 10K, £50 for the half marathon, £63 for the marathon and £73 for the ultra. Add-ons include an event safety kit (£12), all-day parking (£3) and a 10-minute massage (£10.80). Entry benefits listed include a fully marked course, electronic timing, finishers medal, on-site amenities and event parking (charges may apply). Registered participants will be asked to check in online approximately two weeks before the event. Refund, transfer and postponement options are described in the event terms. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K
33 mi
Ultra
27 mi
Marathon
14 mi
Half Marathon
6 mi
10k
Visit the organization's website for the most recent information.
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